public function validate_view(Module_Votes $m, $arg)
{
return GWF_VoteMulti::isValidViewFlag($arg) ? false : $m->lang('err_multiview');
}
public static function installPollTableB($user, $name, $title, array $options, $gid = 0, $level = 0, $is_multi, $guest_votes, $is_public = false, $result = GWF_VoteMulti::SHOW_RESULT_ALWAYS, $reverse = true)
{
if (false === ($module = GWF_Module::getModule('Votes'))) {
return GWF_HTML::err('ERR_MODULE_MISSING', array('Votes'));
}
// Poll exists
if (false !== ($poll = GWF_VoteMulti::getByName($name))) {
return $module->error('err_pollname_taken');
}
// View flag ok
if (!GWF_VoteMulti::isValidViewFlag($result)) {
return $module->error('err_multiview');
}
$taken = array();
$errors = array();
foreach ($options as $i => $option) {
if ('' === ($option = trim($option))) {
$errors[] = $module->lang('err_option_empty', array($i + 1));
} elseif (in_array($option, $taken, true)) {
$errors[] = $module->lang('err_option_twice', array(GWF_HTML::display($option)));
} else {
$taken[] = $option;
}
}
if (count($taken) === 0) {
$errors[] = $module->lang('err_no_options');
}
if (count($errors) > 0) {
return GWF_HTML::error('Votes', $errors);
}
$flags = 0;
$flags |= GWF_VoteMulti::ENABLED;
$flags |= $is_multi ? GWF_VoteMulti::MULTIPLE_CHOICE : 0;
$flags |= $guest_votes ? GWF_VoteMulti::GUEST_VOTES : 0;
$flags |= $is_public ? 0 : GWF_VoteMulti::INTERNAL_VOTE;
$flags |= $reverse === false ? GWF_VoteMulti::IRREVERSIBLE : 0;
$flags |= $result;
if (false === ($poll = GWF_VoteMulti::fakePoll($name, $title, $user, $flags, $gid, $level))) {
return GWF_HTML::err('ERR_DATABASE', array(__FILE__, __LINE__));
}
if (false === $poll->insertPoll($taken)) {
return GWF_HTML::err('ERR_DATABASE', array(__FILE__, __LINE__));
}
return '';
}
